# Johnson & Johnson submits OTTAVA robotic surgical system to FDA for de novo classification revision history

Append-only Arc G field-change log. Forward-only honesty: events accrue from Arc G adoption.

Incident: [Johnson & Johnson submits OTTAVA robotic surgical system to FDA for de novo classification](/incidents/regulatory-action-2026-01-07-johnson-johnson.md)

_No events on file. Arc G is forward-only; the recorded event log accrues from Arc G adoption. For the current state of this incident, see the incident page._

## Forward-only note

Arc G is forward-only. The event log accrues from the Arc G adoption point. Fields with no events post-baseline equal the current cached value and are not independently verified at any prior date.

_Canonical URL: /incidents/regulatory-action-2026-01-07-johnson-johnson/history. REST: /v1/incidents/33ea9270-5ed1-42d5-b5ae-8c8e68b48738/history. HTML: [/incidents/regulatory-action-2026-01-07-johnson-johnson/history](/incidents/regulatory-action-2026-01-07-johnson-johnson/history)._